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National Stock Number:
5310-01-320-7175
Federal Supply Class:
5310
National Item Identification Number:
013207175
Description:
WASHER,KEY
Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
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Manufacturer Information:
| 560R537H02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 76000187-005 | 04939 | LOCKHEED MARTIN CORPORATION | | 82639-2 | 07148 | UNITED TECHNOLOGIES CORP HAMILTON SUNDSTRAND CORP | | FT1761-8-P | 58794 | FASTENER TECHNOLOGY CORP | | FT1761-8P | 58794 | FASTENER TECHNOLOGY CORP | | 82639-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | G371929-1 | 3B150 | RAYTHEON COMPANY | | G371929-1 | 49956 | RAYTHEON COMPANY | | G371929-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | STEEL COMP 631 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | KEY | | INTERNAL KEY QUANTITY | 2 | | HOLE DIAMETER | 0.171 INCHES MINIMUM AND | | 0.181 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.266 INCHES MINIMUM AND | | 0.286 INCHES MAXIMUM | | INTERNAL STRAIGHT KEY WIDTH | 0.032 INCHES MINIMUM AND | | 0.036 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.05675 INCHES NOMINAL | | MATERIAL THICKNESS | 0.028 INCHES MINIMUM AND | | 0.038 INCHES MAXIMUM |
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